Renowned European actress Sophie Bernard is in Montreal for a film shoot and seizes the chance to reconnect with her son, Thomas, hoping to mend their strained relationship. However, Thomas has his own plans for their meeting; he is determined to uncover the truth about his father’s identity. Simultaneously, at Ville-Marie Hospital, paramedic Pierre is battling PTSD. Despite having the support of Marie, a nurse who efficiently manages the bustling emergency room, it’s uncertain if he can continue handling the intense demands of his job. Each of these four individuals is grappling with emotional turmoil, and on one ominous night in Montreal, their paths will converge in a significant event at Ville-Marie.